//app.js
/*
1，调用mongoose.js
2,调用express.js
3,启动express服务
*/




var app=require("./config/express.js");


app.listen(3000,function(err){
	if(!err){
		console.log("express start success at 3000 port");
	}
	else{
		console.log("info:", err);
	}
});





